I, the Reincarnated Saint! Follow the Rules

In the world after the spiritual energy is revived, various monsters and beasts are born one after another. The protagonist is no longer silent at this time, using his own abilities to protect the peace of mankind. However, he also exposed himself and was discovered by the Heavenly Family outside the universe. The Heavenly Family saw the shadow of a saint in him, so they launched an invasion of Blue Star at all costs. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.